arwa damon following the story for us. we'll talk to her in a few minutes. >>> five more banks shut down this year. the biggest failure was mutual baivg of illinois. officials estimate the lastest batch of closures will cost the fdic $900 million. a lot of smaller and regional banks have been shut down because of the downturn in economy, a lot of families can't make the payments. so that's why some of these banks get into trouble. so far 69 banks have been taken over by the government this year. >>> the murders of a florida couple last month may have been contract killings. that's what we're hearing a source familiar with the investigation is telling some reporters the state attorney's office thinks most of the suspects were only there to rob byrd and melanie billings but the alleged organizer of this whole thing, winter gonzalez jr. and other suspects may have been planning this hit all along. the state attorney's office says he cannot comment on that. >> my belief that the primary motive for this murder was robbery. howe